One day, Bossun discovers a box of video tapes in his mother's room. The videos show his young mother, a pretty woman named Haru, and a man who looks just like him...
That figure!
¡¿Esa es la valiosa figura de Kansetsu-man que mueve 
sus coyunturas y que todos los maniáticos están buscando?!
¡Esa figura!
Essa figura de ação!